close up akami bluefin tuna sushi served by hand with pickled wasabi

akami asian background blue bluefin chutoro close closeup cuisine delicious diet dinner dish fatty fish food fresh freshness gourmet grilled hand healthy honmaguro ingredient japan japanese lunch luxury maguro meal mixed nature otoro pickled rare raw red restaurant rice sashimi sea seafood served set slice sliced sushi table taste tasty traditional tuna wasabi yummy